[696] | 1 | #! /usr/bin/env python |
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| 2 | |
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| 3 | # PyKota Print Quota Editor |
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| 4 | # |
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| 5 | # PyKota - Print Quotas for CUPS |
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| 6 | # |
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| 7 | # (c) 2003 Jerome Alet <alet@librelogiciel.com> |
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| 8 | # You're welcome to redistribute this software under the |
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| 9 | # terms of the GNU General Public Licence version 2.0 |
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| 10 | # or, at your option, any higher version. |
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| 11 | # |
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| 12 | # You can read the complete GNU GPL in the file COPYING |
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| 13 | # which should come along with this software, or visit |
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| 14 | # the Free Software Foundation's WEB site http://www.fsf.org |
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| 15 | # |
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| 16 | # $Id$ |
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| 17 | # |
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| 18 | # $Log$ |
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[717] | 19 | # Revision 1.3 2003/02/06 10:47:21 jalet |
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| 20 | # Documentation string and command line options didn't match. |
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| 21 | # |
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[715] | 22 | # Revision 1.2 2003/02/06 10:39:23 jalet |
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| 23 | # Preliminary edpykota work. |
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| 24 | # |
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[696] | 25 | # Revision 1.1 2003/02/05 21:41:09 jalet |
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| 26 | # Skeletons added for all command line tools |
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| 27 | # |
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| 28 | # |
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| 29 | # |
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| 30 | |
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[715] | 31 | import sys |
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| 32 | |
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| 33 | from pykota import version |
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| 34 | from pykota.tool import PyKotaTool, PyKotaToolError |
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| 35 | |
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| 36 | __doc__ = """edpykota v%s (C) 2003 C@LL - Conseil Internet & Logiciels Libres |
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| 37 | A Print Quota editor for PyKota. |
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| 38 | |
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| 39 | command line usage : |
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| 40 | |
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[717] | 41 | edpykota [options] user1 user2 ... userN |
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| 42 | edpykota [options] group1 group2 ... groupN |
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[715] | 43 | |
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| 44 | options : |
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| 45 | |
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| 46 | -v | --version Prints edpykota's version number then exits. |
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| 47 | -h | --help Prints this message then exits. |
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| 48 | |
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| 49 | -a | --add Adds users and/or printers if they don't |
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| 50 | exist on the Quota Storage Server. |
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| 51 | |
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| 52 | -u | --users Edit users print quotas, this is the default. |
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| 53 | |
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| 54 | -P | --printer p Edit quotas on printer p only. |
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| 55 | |
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| 56 | -g | --groups Edit groups print quotas instead of users. |
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| 57 | |
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| 58 | -p | --prototype u|g Uses user u or group g as a prototype to set |
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| 59 | print quotas |
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| 60 | |
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| 61 | -S | --softlimit sl Sets the quota soft limit to sl pages. |
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| 62 | |
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| 63 | -H | --hardlimit hl Sets the quota hard limit to hl pages. |
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| 64 | |
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| 65 | examples : |
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| 66 | |
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| 67 | $ edpykota -p jerome john paul george ringo |
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| 68 | |
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| 69 | This will set print quotas for the users john, paul, george and ringo |
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| 70 | to the same values than user jerome. User jerome must exist. |
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| 71 | |
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| 72 | $ edpykota --printer lp -S 50 -H 60 jerome |
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| 73 | |
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| 74 | This will set jerome's print quota on the lp printer to a soft limit |
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| 75 | of 50 pages, and a hard limit of 60 pages. If either user jerome or |
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| 76 | printer lp doesn't exist on the Quota Storage Server then nothing is done. |
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| 77 | |
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| 78 | $ edpykota --add --printer lp -S 50 -H 60 jerome |
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| 79 | |
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| 80 | Same as above, but if either user jerome or printer lp doesn't exist |
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| 81 | on the Quota Storage Server they are automatically added. |
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| 82 | WARNING : the CUPS PPD file for this printer must still be modified |
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| 83 | manually, as well as pykota's configuration file for a |
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| 84 | new printer to be managed successfully. |
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| 85 | |
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| 86 | $ edpykota -g -S 500 -H 550 financial support |
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| 87 | |
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| 88 | This will set print quota soft limit to 500 pages and hard limit |
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| 89 | to 550 pages for groups financial and support on all printers. |
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| 90 | |
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| 91 | This program is free software; you can redistribute it and/or modify |
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| 92 | it under the terms of the GNU General Public License as published by |
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| 93 | the Free Software Foundation; either version 2 of the License, or |
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| 94 | (at your option) any later version. |
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| 95 | |
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| 96 | This program is distributed in the hope that it will be useful, |
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| 97 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 98 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 99 | GNU General Public License for more details. |
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| 100 | |
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| 101 | You should have received a copy of the GNU General Public License |
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| 102 | along with this program; if not, write to the Free Software |
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| 103 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. |
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| 104 | |
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| 105 | Please e-mail bugs to: %s""" % (version.__version__, version.__author__) |
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| 106 | |
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| 107 | def main(arguments, options) : |
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| 108 | """Edit user or group quotas.""" |
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| 109 | pass |
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| 110 | |
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| 111 | if __name__ == "__main__" : |
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| 112 | try : |
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| 113 | tool = PyKotaTool(doc=__doc__) |
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| 114 | |
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| 115 | defaults = { \ |
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| 116 | "users" : 1, \ |
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| 117 | "groups" : 0, \ |
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| 118 | } |
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| 119 | short_options = "vhaugp:P:S:H:" |
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| 120 | long_options = ["help", "version", "add", "users", "groups", "prototype=", "printer=", "softlimit=", "hardlimit="] |
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| 121 | |
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| 122 | # Initializes the command line tool |
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| 123 | tool = PyKotaTool(doc=__doc__) |
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| 124 | |
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| 125 | # parse and checks the command line |
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| 126 | (options, args) = tool.parseCommandline(sys.argv[1:], short_options, long_options) |
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| 127 | |
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| 128 | # sets long options |
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| 129 | options["help"] = options["h"] or options["help"] |
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| 130 | options["version"] = options["v"] or options["version"] |
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| 131 | options["add"] = options["a"] or options["add"] |
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| 132 | options["users"] = options["u"] or options["users"] or defaults["users"] |
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| 133 | options["groups"] = options["g"] or options["groups"] or defaults["groups"] |
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| 134 | options["prototype"] = options["p"] or options["prototype"] |
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| 135 | options["printer"] = options["P"] or options["printer"] |
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| 136 | options["softlimit"] = options["S"] or options["softlimit"] |
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| 137 | options["hardlimit"] = options["H"] or options["hardlimit"] |
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| 138 | |
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| 139 | if options["help"] : |
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| 140 | tool.display_usage_and_quit() |
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| 141 | elif options["version"] : |
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| 142 | tool.display_version_and_quit() |
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| 143 | elif options["users"] and options["groups"] : |
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| 144 | raise PyKotaToolError, "edpykota: options --users and --groups are incompatible.\n" |
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| 145 | elif options["groups"] : # TODO : add support for group quotas |
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| 146 | raise PyKotaToolError, "edpykota: group quotas are currently not implemented, sorry.\n" |
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| 147 | else : |
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| 148 | apply(main, args, options) |
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| 149 | except PyKotaToolError, msg : |
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| 150 | sys.stderr.write("%s\n" % msg) |
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| 151 | sys.stderr.flush() |
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| 152 | sys.exit(-1) |
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